Manufacturer Part Number
NCP1203D100R2G
Manufacturer
onsemi
Introduction
Integrated PWM controller for power management applications
Product Features and Performance
Topologically designed for flyback converters
Operates at 100kHz switching frequency
Supports a wide voltage supply range from 7.8V to 16V
Features a high duty cycle of up to 80%
Built for isolated output applications
Product Advantages
High integration for a compact power solution
Temperature resilience with operational capability from -40°C to 125°C
Efficiency improvements with proper duty cycle management
Key Technical Parameters
Voltage - Start Up: 12.8V
Duty Cycle: 80%
Frequency - Switching: 100kHz
Operating Temperature Range: -40°C to 125°C
No internal switch for added flexibility in design
Quality and Safety Features
Overload protection
Over temperature protection
Short circuit protection ensures safety and reliability
Compatibility
Compatible with a range of input voltages
Can be used with various types of transformers for flyback topology
Designed for surface mount technology for PCB integration
Application Areas
Power supplies for consumer electronics
AC/DC adaptors for personal computers and peripherals
Industrial power systems
Product Lifecycle
Active Product
No indication of nearing discontinuation
Potential availability of future replacements or upgrades
Several Key Reasons to Choose This Product
Robust temperature performance suitable for challenging conditions
High-efficiency operation with optimized switching frequency and duty cycle
Advanced protection features for reliability and safety
Flexibility in application due to wide voltage supply range
From a reputable manufacturer with a history of quality electronic components